Metrics per run

https://en.wikipedia.org/wiki/Main_Page

Tested 2025-12-07 11:22:39 using Chrome 142.0.7444.59 (script).(runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 121 ms 120 ms 122 ms121 ms121 ms1 ms0.67 %
First Contentful Paint 616 ms 604 ms 448 ms604 ms556 ms77 ms13.76 %
Largest Contentful Paint 936 ms 956 ms 716 ms936 ms869 ms109 ms12.51 %
Total Blocking Time 1.928 s 1.919 s 1.930 s1.928 s1.926 s5 ms0.25 %
Cumulative Layout Shift 0.552 0.548 0.5490.5490.5490.0020.30 %
Timing metrics
First Paint 616 ms 604 ms 448 ms604 ms556 ms77 ms13.76 %
First Contentful Paint 616 ms 604 ms 448 ms604 ms556 ms77 ms13.76 %
Largest Contentful Paint 936 ms 956 ms 716 ms936 ms869 ms109 ms12.51 %
Load Event End 2.738 s 2.781 s 2.595 s2.738 s2.705 s80 ms2.94 %
Server Response Time 145 ms 147 ms 146 ms146 ms146 ms1 ms0.56 %
TTFB 121 ms 120 ms 122 ms121 ms121 ms1 ms0.67 %
Page Load Time 2.736 s 2.779 s 2.593 s2.736 s2.703 s80 ms2.94 %
First Visual Change 633 ms 600 ms 433 ms600 ms555 ms88 ms15.76 %
Last Visual Change 14.466 s 14.400 s 14.200 s14.400 s14.355 s113 ms0.79 %
Speed Index 6.565 s 6.568 s 6.357 s6.565 s6.497 s99 ms1.52 %
Visual Readiness 13.833 s 13.800 s 13.767 s13.800 s13.800 s27 ms0.20 %
Visual Complete 95 12.133 s 12.100 s 11.967 s12.100 s12.067 s72 ms0.59 %
Visual Complete 99 13.933 s 13.867 s 13.733 s13.867 s13.844 s83 ms0.60 %
CPU metrics
Total Blocking Time 1.928 s 1.919 s 1.930 s1.928 s1.926 s5 ms0.25 %
Max Potential FID 1.076 s 972 ms 1.001 s1.001 s1.016 s44 ms4.31 %
Number of Long Tasks 14 14 14141400.00 %
Total Duration of Long Tasks 2.649 s 2.646 s 2.650 s2.649 s2.648 s2 ms0.06 %
Browser metrics
CPU benchmark score 251 ms 253 ms 246 ms251 ms250 ms3 ms1.18 %
Page metrics
Cumulative Layout Shift 0.552 0.548 0.5490.5490.5490.0020.30 %
DOM elements 2357 2359 23572357235810.04 %
Document height 8439 8439 84398439843900.00 %
Total Requests 43 42 43434301.10 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 7 7 77700.00 %
CSS Requests 2 2 22200.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 980.7 KB 935.8 KB 980.7 KB980.7 KB965.7 KB21.2 KB2.19 %
HTML Transfer Size 45.8 KB 45.8 KB 45.8 KB45.8 KB45.8 KB0 b0.00 %
JavaScript Transfer Size 333.9 KB 333.5 KB 333.9 KB333.9 KB333.8 KB178 B0.05 %
CSS Transfer Size 20.8 KB 20.8 KB 20.8 KB20.8 KB20.8 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB0 b0.00 %
JSON Transfer Size 1.8 KB 1.8 KB 1.8 KB1.8 KB1.8 KB0 b0.00 %
Plain Transfer Size 611 B 611 B 611 B611 B611 B0 b0.00 %
SVG Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
Total Content Size 2.1 MB 2.0 MB 2.1 MB2.1 MB2.0 MB20.8 KB0.99 %
HTML Content Size 203.1 KB 203.1 KB 203.1 KB203.1 KB203.1 KB0 b0.00 %
JavaScript Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB321 B0.03 %
CSS Content Size 147.7 KB 147.7 KB 147.7 KB147.7 KB147.7 KB0 b0.00 %
Image Content Size 541.9 KB 498.5 KB 541.9 KB541.9 KB527.4 KB20.4 KB3.88 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
JSON Content Size 263 B 263 B 263 B263 B263 B0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 43 42 43434301.10 %
First Party Total Transfer Size 980.7 KB 935.8 KB 980.7 KB980.7 KB965.7 KB21.2 KB2.19 %
First Party Total Content Size 2.1 MB 2.0 MB 2.1 MB2.1 MB2.0 MB20.8 KB0.99 %